Due to a planned power outage on Friday, 1/14, between 8am-1pm PST, some services may be impacted.
Appended is "Astrolabium Messehalle" (p. 88-104) the Latin treatise which was evidently one of the sources from which Chaucer drew largely. cf. Pref., p. xxiv.
For print-disabled users
on March 24, 2008